Environmental Monitoring Instruments
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| Brand | EuroTech |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ET3150B, ET3152E |
| Price Range | USD 1,400–2,800 |
| Digestion Method | Rapid Digestion |
| Heating Module | Precision Aluminum Block with Embedded PID-Controlled Heaters |
| Batch Capacity | 24 samples |
| Temperature Range | 105–165 °C (±1 °C) |
| Temperature Accuracy | ±1 °C |
| Sample Vessel Compatibility | 24 × Φ16 mm × 100 mm glass tubes |
| Timer Accuracy | ±1 min |
| Power Supply | 220 V ±10%, 50 Hz, 300 W |
| Operating Ambient | 5–50 °C |
| Dimensions (W×D×H) | 340 × 245 × 115 mm |
| Net Weight | 3.5 kg |
| Ramp Time to 150 °C | ≤20 min |
| Timer Range | 1–1860 min |
| Safety Features | Auto-shutdown, Overtemperature Alarm, Audible & Visual End-of-Digestion Alert |
| [Brand | East & West Analytical Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Portable PID Gas Analyzer |
| Detection Principle | Vacuum Ultraviolet (VUV) Photoionization |
| Configuration | Multi-compound VOC Analyzer |
| Compliance | Designed for field-deployable environmental and occupational safety monitoring] |
| Brand | EXPEC / Spectral Instruments |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | EXPEC 1920 |
| Pricing | Upon Request |
| Brand | EXPEC / Spectrometer Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Online Fixed Installation |
| Model | EXPEC 1950 |
| Detection Principle | Open-Path Fourier Transform Infrared Spectroscopy |
| Detector | Stirling-Cooled MCT (Mercury Cadmium Telluride) |
| Measurement Range | ppb to % v/v (gas-dependent) |
| Optical Path Length | Adjustable (typically 10–500 m) |
| Spectral Resolution | ≤0.5 cm⁻¹ |
| Wavelength Range | 600–4000 cm⁻¹ (2.5–16.7 µm) |
| Data Output | Real-time qualitative & quantitative spectra, alarm-triggered reports, time-series concentration logs |
| Compliance | Designed for industrial environmental monitoring per ISO 14001, EPA Method 320, and ASTM D6348-19 guidance |
| Software | Embedded OP-FTIR analysis suite with spectral fingerprint library, auto-background correction, and neural network-based multicomponent deconvolution |
| Brand | EXPEC / Puyu Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EXPEC 2000 (Spec. 112) |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2000 FT |
| Instrument Type | In-situ Extractive Hot-Wet CEMS |
| Measurement Principle | Fourier Transform Infrared (FTIR) Spectroscopy for Gaseous Pollutants & Moisture |
| Operating Temperature | Full-path 180 °C High-Temperature Heating |
| Spectral Resolution | Standard FTIR Configuration |
| Multi-component Capability | Simultaneous Quantification of ≥12 Gases |
| Compliance | Designed to Meet GB/T 16157, HJ 75–2017, HJ 76–2017, and EU EN 15267 / EN 14181 Requirements |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EXPEC 2000 NH₃ |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EXPEC 2000 |
| Pricing | Upon Request |
| Brand | EXPEC Technology |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2000-810 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) and Methanizer-based CO/CO₂ Conversion |
| Compliance | GB/T 31705–2015 |
| Sample Inlet | Ambient Air |
| Detection Targets | CH₄, CO, CO₂, (expandable to SF₆) |
| Detector Configuration | Dual FID (standard), optional integrated methanizer with Ni catalyst at >360 °C |
| Brand | EXPEC (Hangzhou Superspectra Technology Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2300 |
| Configuration | Modular multi-point sampling system integrated with PTR-TOFMS |
| Maximum monitoring points | 124 |
| Single-point analysis cycle | <30 s |
| Coverage area | >7.07 km² |
| Compatibility | NH₃, H₂S, organic sulfur compounds, organic amines, VOCs, and other odorants |
| Data output | Real-time concentration profiles, plume dispersion modeling inputs, source attribution scores |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2610 |
| Measurement Principle | Comparative Reactivity Method (CRM) |
| Output Parameter | Total OH Reactivity (K<sub>OH</sub>, s<sup>−1</sup>) |
| Core Function | Quantification of VOC-driven atmospheric oxidative capacity |
| Compliance Context | Designed for ambient air quality monitoring networks aligned with China’s HJ 1255–2022 and international CRM best practices |
| Software Interface | Ethernet-enabled data acquisition with timestamped KOH time series export (CSV/NetCDF) |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 3500 Plus |
| Instrument Type | Portable |
| Detection Principle | Gas Chromatography–Mass Spectrometry (GC-MS) and Direct Electron Ionization Mass Spectrometry (EI-MS) |
| Configuration | Dual-Channel Integrated VOCs Analyzer |
| Compliance | Designed for field-deployable environmental monitoring per ISO 16000-6, ASTM D6196, and EPA Method TO-15/TO-17 frameworks |
| Sample Introduction | Real-time direct inlet + automated thermal desorption GC-MS module |
| Brand | EXPEC (Spectrum Environmental Technology) |
|---|---|
| Model | A760P |
| Measurement Principle | UV Absorption at 254 nm |
| Detection Range | 0–100 ppb to 0–500 ppm (auto-ranging) |
| Detection Limit | <0.5 ppb (3σ) |
| Accuracy | ±1% FS or ±1 ppb (whichever is greater) |
| Response Time (T90) | <30 s |
| Operating Temperature | –20 °C to +50 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Pressure Compensation | Built-in absolute pressure sensor (±0.1 kPa) |
| Humidity Compensation | Nafion®-based dynamic dew point stabilization |
| Power Supply | Internal rechargeable Li-ion battery (≥8 h continuous operation) |
| Communication | Bluetooth 5.0, USB-C, RS-232, optional 4G/LTE module |
| Compliance | Fully aligned with HJ 654–2013 |
| Brand | EXPEC (Pubu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AQMS-3000M |
| Pricing | Available Upon Request |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | BFA-3100 |
| Measurement Principle | In vivo chlorophyll & phycobiliprotein fluorescence spectroscopy |
| Detection Channels | 5 spectral bands (440 nm, 470 nm, 525 nm, 570 nm, 610 nm) |
| Algal Taxa Resolution | Cyanobacteria, Chlorophyta, Bacillariophyta, Dinophyta, Cryptophyta |
| Depth Rating | Up to 200 m (pressure-rated housing) |
| Environmental Compensation | Built-in temperature, turbidity, and background fluorescence correction |
| Data Output | Real-time spectral profiles, cell density estimates (cells/mL), Chl-a equivalent (µg/L), vertical profile logging |
| Software Compatibility | Native apps for Android, iOS, and Windows (v3.2+) |
| Enclosure | IP68-rated portable carry-case with integrated battery, pump, and probe assembly |
| Power | Rechargeable Li-ion (≥12 h field operation) |
| Communication | Bluetooth 5.0 + USB-C |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | BGA-3000 |
| Measurement Principle | In-situ Fluorescence Spectroscopy |
| Dual Parameters | Algal Density & Chlorophyll-a Concentration |
| Depth Rating | Up to 200 m |
| Compensation | Automatic Temperature & Turbidity Compensation |
| Algorithm | Background Fluorescence Subtraction |
| Portability | Integrated Hand-Carried Case Design |
| Software Platforms | Android, iOS, Windows |
| Compliance | Designed for GLP-aligned environmental monitoring workflows |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CDMS-2000M |
| Pricing | Available Upon Request |
| Brand | EXPEC (Spectrum Technologies) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | CEMS-2000 B FT |
| Instrument Type | Flue Gas Continuous Emission Monitoring System (CEMS) |
| Linearity Error | ≤ ±2% F.S. |
| Drift (Span) | ≤ ±2% F.S. / 7 days |
| Response Time | ≤ 180 s (with 50 m heated sampling line) |
| Zero Drift | ≤ ±2% F.S. / 7 days |
| Measured Gases | SO₂, NO, NO₂, NOₓ, NH₃, HCl, HF, CO, CO₂, O₂, H₂O |
| Brand | EXPEC (Pubugene Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | CEMS-2000 N |
| Measurement Principle | UV Differential Optical Absorption Spectroscopy (UV-DOAS) |
| Target Analytes | SO₂, NO, NO₂, O₂, H₂O (humidity), flue gas temperature, pressure, velocity, and particulate matter (dust) |
| Sampling Method | Full-path high-temperature extractive sampling (180–190 °C) |
| Compliance Basis | Designed to meet GB/T 16157, HJ 75–2017, HJ 76–2017, and reference-compatible with EPA Method 6C, 7E, 10, and EN 15267 |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 4720 |
| Instrument Type | Heavy Metal Contaminant Analyzer for Soil |
| Detection Principle | Energy-Dispersive X-ray Fluorescence (EDXRF) |
| Weight (incl. battery) | 1.5 kg |
| Operating Temperature Range | −10 °C to 50 °C |
| Ingress Protection Rating | IP54 |
| Detection Speed | ~10 s per measurement |
| Detection Limit | Sub-ppm to ppm level for key heavy metals (e.g., Pb, As, Cd, Cr, Hg, Ni, Cu, Zn) |
| Sample Preparation | None required (direct in-situ analysis) |
| Software Platform | Android-based embedded OS with customizable environmental enforcement modules |
| Moisture Compensation | Integrated real-time soil moisture correction algorithm |
| Elemental Coverage | ≥40 elements including heavy metals and regulated toxic elements |
| Brand | EXPEC (Hangzhou Puyu Technology Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | FEPM-1000 |
| Measurement Principle | Optical Scattering (Nephelometry) |
| Particle Size Channels | PM₁.₀, PM₂.₅, PM₁₀, TSP |
| Environmental Operating Range | −20 °C to 50 °C |
| Heating Function | Dynamic Temperature-Controlled Inlet Heater |
| Calibration | Automated Zero-Point Calibration & Optical Chamber Air-Purge Self-Cleaning |
| Communication Interfaces | Ethernet (LAN), RS485, Wireless (4G/LTE) |
| Protocol Support | Modbus RTU/TCP, MQTT, HTTP API |
| Expandable Modules | Integrated Noise Sensor, Optional LED Display Unit |
| Data Management | Cloud-Connected Central Platform with Device Health Monitoring & Event-Driven Alerting |
| Compliance Framework | Designed for alignment with China’s HJ 653–2013, HJ 93–2013, and GB 3095–2012 |
| Brand | EXPEC (Pubetech) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Mobile Atmospheric Monitoring Vehicle |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5000 COD |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Model | SUPEC 5000 Series |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry (in accordance with HJ/T 399–2007) |
| Sample Throughput | Fully Automated Batch Processing |
| Automation Scope | Integrated Digestion, Cooling, Tube Handling, Mixing, and Photometric Measurement |
| Reagent Delivery | Precision Syringe Pump System |
| Optical Detection | Fixed-Wavelength Photometry (Compliant with Standard Method Requirements) |
| Compliance | HJ/T 399–2007 |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Laboratory Benchtop Analyzer |
| Model | SUPEC 5000 |
| Measurement Principle | Boiling Water Bath Digestion Coupled with Potassium Permanganate Titration |
| Compliance | GB 11892, GB/T 5750.7, National Surface Water Monitoring Operational Guidelines |
| Sample Throughput | Multi-position Parallel Processing |
| Operating Temperature Range | 70–80 °C (Titration Zone), 100 °C (Digestion Bath) |
| Safety Features | Auto Water Level Control, Dry-Run Prevention, Thermal Insulation Enclosure |
| Reagent Delivery | Multi-channel Independent Injection System |
| Sample Handling | Motorized Pull-Out Tray with Position-Encoded Cup Carrier |
| Endpoint Detection | Vision-Based Colorimetric Recognition Algorithm |
| Data Integrity | Audit Trail Enabled, CFR 21 Part 11–Ready Software Architecture |
| Physical Design | Front-Access Hinged Chamber with Sealed Reaction Compartment |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5000 TPTN |
| Application | Total Phosphorus (TP) and Total Nitrogen (TN) |
| Instrument Type | Laboratory-Based Analyzer |
| Measurement Principle | Spectrophotometry (UV-Vis) with Potassium Persulfate Digestion |
| Compliance Standards | GB 11893, HJ 636, National Surface Water Monitoring Guidelines |
| Safety Features | 9-layer pressure vessel safety protection, automated lid actuation, 120 °C precision temperature control |
| Automation Level | Full walk-away operation from sample loading to report generation |
| Sample Throughput | Batch processing with customizable multi-tube sample trays |
| Reagent Delivery | Independent parallel multi-channel injection system |
| Detection System | Dual-wavelength UV-Vis spectrophotometric detection module |
| Robotic Platform | High-precision articulated robotic arm with cup-position recognition |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5010 |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5100 |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 5240 Series |
| Pricing | Available Upon Request |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 6010 |
| Quotation | Upon Request |
| Instrument Type | Online Analyzer |
| Detection Principle | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) |
| Target Elements | Multi-Element (e.g., As, Cd, Cr, Cu, Ni, Pb, Zn, Hg, Mn, Fe, Al, etc.) |
| Compliance Standard | HJ 776–2015 “Determination of 32 Elements in Water by ICP-OES” |
| Automation Level | Fully Automated (Sampling, Filtration, Pre-treatment, Analysis, QC, Data Acquisition & Transmission) |
| Detection Range | Sub-ppb to ppm (full dynamic range) |
| Measurement Cycle | < 5 minutes per sample (multi-element simultaneous analysis) |
| Interference Resistance | Immune to color, turbidity, and matrix-induced spectral overlap under optimized plasma conditions |
| Waste Generation | Minimal reagent consumption |